UL BLER vs SNR plot

Added a tool for generating UL BLER vs SNR from nr_ulsim runs.
2024-12-16 16:10:36 +01:00
parent 054506f5ae
commit 28b7e0b7d5
4 changed files with 151 additions and 0 deletions
@@ -0,0 +1,21 @@
+# Plotting tools
+
+## `ul_bler_vs_snr_graph.py`
+
+This generates UL BLER vs SNR plots using nr_ulsim. It uses cache so subsequent runs are faster.
+Assumes your nr_ulsim is in `../../cmake_targets/ran_build/build`. Run with -h flag to see options
+
+Example graph:
+
+![image](./example.png)
+
+### Cache usage and modifting `nr_ulsim` command
+
+Modify the script call to `nr_ulsim` if you want a different channel model or other flags in the `nr_ulsim` command.
+Remember to clear the cache (remove `cache.pkl` from this folder) so that the results from a different run are not 
+taken from the cache.
+ 
+Same goes for any software modifications of `nr_ulsim` - the cache is not aware of the software version used to generate
+the data - remember to clear your cache manually if you are comparing different `nr_ulsim` versions.
+
+The script also allows to skip usage of the cache with `--rerun` option.